1N/A/***********************************************************************
1N/A* *
1N/A* This software is part of the ast package *
1N/A* Copyright (c) 1985-2011 AT&T Intellectual Property *
1N/A* and is licensed under the *
1N/A* Common Public License, Version 1.0 *
1N/A* by AT&T Intellectual Property *
1N/A* *
1N/A* A copy of the License is available at *
1N/A* http://www.opensource.org/licenses/cpl1.0.txt *
1N/A* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
1N/A* *
1N/A* Information and Software Systems Research *
1N/A* AT&T Research *
1N/A* Florham Park NJ *
1N/A* *
1N/A* Glenn Fowler <gsf@research.att.com> *
1N/A* David Korn <dgk@research.att.com> *
1N/A* Phong Vo <kpv@research.att.com> *
1N/A* *
1N/A***********************************************************************/
1N/A#pragma prototyped
1N/A
1N/A#include <ast.h>
1N/A
1N/A/*
1N/A * format 4 byte local byte order ip address
1N/A * and optional prefix bits (if 0 <= bits <= 32)
1N/A */
1N/A
1N/Achar*
1N/Afmtip4(register uint32_t addr, int bits)
1N/A{
1N/A char* buf;
1N/A int z;
1N/A int i;
1N/A
1N/A buf = fmtbuf(z = 20);
1N/A i = sfsprintf(buf, z, "%d.%d.%d.%d", (addr>>24)&0xff, (addr>>16)&0xff, (addr>>8)&0xff, (addr)&0xff);
1N/A if (bits >= 0 && bits <= 32)
1N/A sfsprintf(buf + i, z - i, "/%d", bits);
1N/A return buf;
1N/A}